baber/WOPTO huggingface dataset:
Patent JP-H10134427-A (JP)
Title: Method for taking up memory disk from holding base and holding base used for the purpose
Inventor: INAI MASAMI
IPC: B29C65/78
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for taking up a memory disk which obviates the occurrence of the misalignment of two sheets of circular resin disks from each other. SOLUTION: This method for taking up the memory disk is method of taking up the memory disk placed on a holding base in the state of inserting its boss part into its central hole by means of expansion chucks. The stages consist of a stage for pushing the boss part 1 downward on the rear surface of the expansion chucks 5 by lowering the expansion chucks 5, thereby inserting the expansion chucks 5 into the central hole of the memory disk D, a stage for expanding the expansion chuck 5 to press the central hole DH of the memory disk D, thereby holding the memory disk and a stage for rising the expansion chucks 5 while holding the memory disk D.
Patent JP-H06130903-A (JP)
Title: Circuit for preventing flicker television screen
Inventor: MIZUKAMI HIDEKI
IPC: H04N5/217
Filed: 1992-10-21
Abstract: PURPOSE:To prevent the flicker of a screen generated by the brightness difference between adjacent picture elements at the time of converting the RGB signals outputted from a personal computer to NTSC signals and displaying these signals on a TV receiver. CONSTITUTION:This circuit has an odd field memory 14 for storing the brightness values of the respective picture elements of odd fields, a brightness level deciding circuit 16 for odd fields for deciding whether the brightness values of the respective picture elements of the odd fields belong to the inside of white or black regions or not, a brightness level deciding circuit 22 for even fields for deciding whether the brightness values of the respective picture elements of the even fields belong to the inside of the white or black regions or not and a brightness conversion circuit 32 for making level conversion of the brightness values of the respective picture elements of the even fields in such a manner that the brightness differences between the picture elements of the adjacent odd fields are decreased and for outputting the level converted brightness values as the fresh brightness signals of the picture elements of the even fields.
Patent JP-H10149239-A (JP)
Title: Cross cable for two-way communication parallel port
Inventor: IKEURA KIYOSHI
IPC: G06F3/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the transfer speed of an interface by constituting connection lines for connections with data bus signal terminals of a 1st and a 2nd computer, connections with the host clock signal terminal of the 1st computer and the peripheral equipment clock signal terminal of the 2nd computer, etc. SOLUTION: This cross cable for a two-way communication parallel port connects terminals with the same terminal name of two-way data bus signals Data1 to Data8 equipped with a FIFO buffer as well as a straight cable. Handshake signals by transfer directions which are controlled by hardware makes a cross-connection of one HostClk terminal like the other PeriphClk terminal, etc. Consequently, 8-bit data transfer can be performed by single data transfer and the handshake of the data transfer is controlled by the hardware to enable high-speed transfer by making good use of an extended function port function.
Patent JP-2000127084-A (JP)
Title: Pipe cutter and pipe placing table for pipe cutter
Inventor: FURUSAWA SHIGERU
IPC: B26D3/16
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutter capable of simply chamferring with high accuracy by anyone without the need of adjusting the cutting depth of a cutting blade for every pipe different in diameter. SOLUTION: Five support parts 6a-6e for rotatably supporting the end of a cutting support roller are formed on a side frame 6 so that the array state is substantially like a V-shape, and the central axis of the support roller is formed in a positioning place so that the respective lower end positions of the pipes different in diameter placed on the support roller are positioned in a different specified position depending on each pipe.
Patent JP-H07159454-A (JP)
Title: Stabilized power device
Inventor: MATSUKURA SUSUMU
IPC: G05F1/10
Filed: 1993-12-07
Abstract: PURPOSE:To exactly monitor the variation of a load with time without requiring any oscilloscope even when the load extensively varies by A/D-converting the electric current flowing to the load from a circuit which outputs a constant voltage and performing waveform display by using the digital data. CONSTITUTION:A current detecting circuit 4 detects the output current of a constant-voltage circuit 1 supplied to an external load. The output signal of the circuit 4 is amplified by means of a pre-amplifier 5 and ADD-converted 6. Since the amplifier 5 amplifies the signal into a value suitable for A/D conversion, a CPU system 2 controls to switch the gain of the amplifier 5. The output of the A/D converter 6 is successively stored in a data memory 7 and a memory control circuit 8 controls the writing in or reading-out from the memory 7. A display control circuit 9 generates a display signal for displaying the waveform of the data read out from the memory 7 under the control of the system 2 and a displaying device 10 displays the waveform in accordance with a set scale, characters, numerical values, etc.
Patent JP-H11289353-A (JP)
Title: Accounting system for network
Inventor: RAI GIRISH
IPC: H04M15/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an accounting system for a data network of combination type. SOLUTION: An interworking function 66 in service includes a foreign network 62, which includes a foreign accounting collection module and a home motion exchange center accompanying a home interworking function 72. The home interworking function 72 includes a home accounting collection module, subscribes a front line data network, and includes an end system which can be connected to a foreign access hub. The home and service accounting collection module collects accounting data on a message traffic, which is transferred through the system function 66 in service between an end system and the communication server.
Patent JP-H06293055-A (JP)
Title: Method and device for blow molding hollow body out of thermoplastic material
Inventor: DEIDEIEERU MATSUSON
IPC: B29L22/00
Filed: 1993-12-07
Abstract: PURPOSE: To curtail a production time and to reduce the consumption of blow gas, cooling gas, or reaction gas by agitating gas forcibly during molding in a method for blow-molding a hollow body from a thermoplastic material. CONSTITUTION: In order to produce a hollow body by blow molding, a blowing mold capable of the interaction with one blowing nozzle 1 is provided. The nozzle 1 is equipped with a mechanical means which can forcibly agitate gas injected into the mold. The mechanical means is preferably a fan 5 fitted at the end of the nozzle 1 and introduced into the hollow body when it is molded. Since it is necessary to introduce the fan 5 into the mold through the blowing orifice of the mold, the fan 5 is adjusted dimensionally.
Patent JP-H01146375-A (JP)
Title: Method of evaluating semiconductor photodetector
Inventor: KAGAWA SHUZO
IPC: G01J1/00
Filed: 1987-12-02
Abstract: PURPOSE:To evaluate linearity of output characteristics of a semiconductor photodetector in the form of a wafer or chip for decreasing manufacturing cost, by obtaining output characteristics of photoelectric current in relation to intensity of incident light to the photodetector from dependency of capacitance on bias voltages and dependency of series resistance on bias voltages and then evaluating linearity thereof. CONSTITUTION:Output characteristics of photoelectric current in relation to intensity of incident light to a semiconductor photodetector are obtained from dependency of capacitance on bias voltage and dependency of series resistance on bias voltage, and linearity of the output characteristics of the semiconductor photodetector thus obtained is evaluated. More particularly, a prober 26 is brought into contact with a p-electrode of one chip in a wafer 21, and a bias voltage is applied between the prober 26 and a substrate stage 22, so that dependency of capacitance on the bias voltage is measured by adding signal current modulated at a frequency of 1MHz and an amplitude voltage of 10mV. The dependency thus obtained is processed by a computer 24 and recorded in a plotter 25. A photodetector presenting little capacitance at a reverse voltage of 1V is found to have good linearity. A photodetector presenting large capacitance is found to have poor linearity.
Patent JP-H01146586-A (JP)
Title: Dry cleaning machine
Inventor: TSUJI KIKUO
IPC: D06F43/08
Filed: 1987-12-03
Abstract: PURPOSE: To execute drying under reduced pressure by simple structure by connecting an air back being freely expandable and contractible to a washing tank through a gate valve and providing a solvent recovering device between the air bag and the gate valve. CONSTITUTION: This gate valve 12 is opened in a drying process or between from the finish of a washing process to a drying process. Pressure in a washing tank 1 is usually higher than atmospheric pressure due to solvent steam pressure, etc., and at the time of opening the valve 12, air including solvent gas in the washing tank 1 flows into an air bag 14 to expand the air bag 14. The valve 12 is closed at the point of time when pressure in the washing tank 1 becomes atmospheric pressure or not higher than the atmospheric pressure. In this operation, air including solvent gas passes through a cooler 13 for recovering solvent, where the solvent gas is recovered, and only air is guided to the air bag. Solvent liquidized by the cooler 13 is sent to a water separator 15 to be separated from water and returned to a tank 11.  When the valve 12 is closed and the inside of the tank 1 comes into the state of dilute air to advance a drying process, a pressure reduced state is progressed by the lowering of solvent steam pressure by the recovery of the solvent.
Patent JP-H06281614-A (JP)
Title: Enzyme electrode for measuring current
Inventor: HERUMUUTO OTSUFUENBATSUHIYAA
IPC: G01N27/327
Filed: 1993-12-07
Abstract: PURPOSE: To obtain a current measuring enzyme electrode satisfying cost and capable of being easily manufactured by a catalysis material of an electrode material being a stable oxide of a transient element of the fourth period of the periodic law embedded in an oxidation and reduction active conductor or a hydroxide. CONSTITUTION: An electrode material 4 has its porous organization and is composed of an active carbon particle 10 and a catalytic material particle 9 or is composed of an active carbon particle 11 of which a catalytic material is finely distributed on the surface. Individual particles 9, 10, and 11 are bonded by means of a bonding agent 8, and a graphite particle exists as a conductive pigment 8' for this active carbon particle 8. The oxide of the reduction element of the fourth period or the catalytic substance of a hydroxide is embedded into a certain oxidation and a reduction active conductor from the bond agent 8 having the conductive pigment 8'. In a hole 12 of a material 4, an enzyme 13, for example, glucose oxidase is absorbed and bonded or is cross-linked and is chemically fixed.
Patent JP-H05116531-A (JP)
Title: Door inside reinforcing member for automobile
Inventor: YODA NOBORU
IPC: B32B1/08
Filed: 1991-10-28
Abstract: PURPOSE:To provide a reinforcing member having an excellent shock resistant characteristic and adapted to be laid in an automobile door for protecting a passenger against a lateral bump. CONSTITUTION:An automobile door side reinforcing member is composed of a steep pipe 1 having fins 2 at its outer peripheral part, and a polymer material 3 filled between the fins 2. The fins 2 has a preferable height which falls in a range from d/10 to d, where (d) is the inner diameter (d) of the steel pipe. Further, the polymer material has a preferable diameter which is larger than the outer diameter of the fins and falls in a range of the fin outer diameter + d/2.
Patent JP-H11139453-A (JP)
Title: Cover tape for packing parts of package of semiconductor and taping material using it
Inventor: INUDOU MASATO
IPC: B65D85/38
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cover tape for packing parts of a package of semiconductor, which makes it possible to protect packed parts and to simplify the taping process, and a taping material using the cover tape. SOLUTION: A cover tape 12 is provided in each of hollows 13a with a projection 12a which at the time of close contact with a carrier tape 13 supports a part held inside the hollow 13a and with a pair of projecting parts 12b, 12b which extend longitudinally, and in the carrier tape 13 with a pair of grooves 13b, 13b in which at the time of close contact with the cover tape 12 the pair of projecting parts 12b, 12b can be fitted. As a result, after the taping, the parts can be prevented from shaking and therefore from bending in the lead or from twisting. The thermocompression bonding that has conventionally been practiced between the two tapes 12, 13 can be done away with and the taping process can be simplified. Furthermore, reuse of the taping material 11 also becomes possible.
Patent JP-H10127444-A (JP)
Title: Exhibiting article
Inventor: KIYOTA YOSHIHARU
IPC: A47F7/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to visually recognize and intuitively understand structural features of a displayed object even if the object has the structural features internally by providing a description indication section of a generally planar shape and a three-dimensional model section for expressing the structural features. SOLUTION: This exhibiting article comprises a base portion 1 and a three- dimensional model portion 2, both formed separately and joined into a single body with a string member 3 passed through string passage holes formed on one end. The string member 3 is a means for suspending the base portion 1 and the three-dimensional model portion 3 from an object to be displayed. The material of the base portion 1 is not limited to but includes a cardboard or synthetic resin plate. The surface of the base portion 1 is provided with descriptions of functions and instructions for use of the displayed object, vendor' s display, etc. The material of the three-dimensional model portion 2 is not limited to a specific one but may be synthetic resin suitable for mass production forming.  While the base portion 1 and the three-dimensional model portion 3 are joined together with the string member 3, they may be of a fitting structure to each other.
Patent JP-H02152545-A (JP)
Title: Powder production device
Inventor: SAKUNO FUMIHIKO
IPC: B01J19/08
Filed: 1988-12-05
Abstract: PURPOSE:To improve the rate of operation and to reduce the consumptive energy for evacuation by providing plural raw material holding means in the hermetic space of powder treatment so that these plural raw materials are allowed to be treated after one evacuating operation. CONSTITUTION:The hermetic space of powder treatment is sectioned by a 1st vessel member 1 and a 2nd vessel member 3 which are relatively opened and closed optionally. The revolving shaft 20 provided with the raw material holding means is provided at the top end part in the 1st vessel member 1 and a rotatable holding member 5 is mounted in the 2nd vessel member 3, and a plasma torch unit 6, plural raw material holders 7 and a raw material detaching means 9 are provided on the same circular line in the holding member 5. By this constitution, the plural raw materials are successively treated after one operation of evacuation of the inside of powder treatment hermetic space, so that the rate of operation is improved and the consumption of energy for evacuation is reduced.
Patent JP-H06146741-A (JP)
Title: Water-tight packing
Inventor: SHIGARAKI GINICHI
IPC: E06B7/23
Filed: 1992-11-17
Abstract: PURPOSE:To avoid a rotary support of a window frame even when fitting a packing to the window frame. CONSTITUTION:The sectional shape forming right angles with the longitudinal direction of a water-tight packing 70 applied around a sash frame 40 of a sash window provided with the square sash frame 40 and the square window frame 60 supported inside the sash frame 40, and the window frame 60, is defined to show a double-hill form. A pierced hole 83c is provided in the coresponding part to the rotary support 60A of window frame 60. The place rear the pierced hole 83c is formed to have a sectional shape in which two hills of the double-hill form are separated from each other.
Patent JP-H09148778-A (JP)
Title: Connection structure for metal frame body and printed board
Inventor: SUZUKI NORIO
IPC: H04N5/44
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To protect a solder from cracking by building up a sufficient quantity of solder between a frame body and a printed board thereby suppressing the movement of printed board caused by thermal expansion/contraction. SOLUTION: A frame body 101 is partially punched into T-shape to produce a projection piece 104c which is then bent, on the opposite sides thereof, at right angle to form insertion pieces 104a, 104b thus configuring a solder reservoir 103 having U-shaped plan view. On the other hand, a printed board 105 is provided with slits 108 to be fitted with the insertion pieces 104a, 104b. After the insertion pieces 104a, 104b are fitted in the slits 108 of printed board 105 and tapered parts 109a, 109b of insertion pieces 104a, 104b are abutted against the rear part of slit 108, the solder reservoir 103 is tilted at the root of projection piece 104c toward the printed board 105. A solder 110 is built up in the solder reservoir 103 under that state thus soldering the printed board 105 and the frame body 101.
Patent JP-H04179297-A (JP)
Title: Connecting circuit pattern on multi-layer wiring board
Inventor: TANAKA HIROKI
IPC: H05K3/40
Filed: 1990-11-14
Abstract: PURPOSE:To prevent connection failure between each circuit pattern from happening by a method wherein a photosensitive polyimide is used as an insulation layer for a multi-layer wiring circuit board, a tapered shape connection hole for connecting a circuit pattern is formed, and the connection hole is electrolyte- plated. CONSTITUTION:A photosensitive polyimide 2 is applied to a first signal layer 1 consisting of a copper foil with spin coat method, pre-baked in N2 atmosphere, then, irradiated with ultraviolet ray 4 with cumulative light quantity of 200mJ/cm<2> to be developed and heat-hardened. After that, only the obtained connection hole 7 is electro-plated in a copper cyanide bath to form a plating film 5. After that, a layer made of Ti with purity of 99.9% and copper with purity of 99.999% is evaporated with vacuum evaporation method, and a second signal layer 6 is formed with photo-etching method to complete the circuit pattern. The obtained first signal layer 1 and second signal layer 6 is suitably connected with the connection hole 7.
Patent JP-H10139895-A (JP)
Title: Thermally resistant synthetic resin film for high density magnetic recording tape and its production
Inventor: NAGASAWA HIROSAKU
IPC: G11B5/73
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a film having a surface roughness capable of providing a high density magnetic recording tape without reducing slipping properties at the production process, etc., in the thermally resistant synthetic resin film having a suitable mechanical strength and capable of thinning the thickness of the magnetic tape. SOLUTION: This film comprising a thermally resistant resin, having 2-8μm average thickness, including 0.005-1.0wt.% fine particles having 5-150nm average particle diameter, inert to an acid and dispersed to have 1.1-3 average aggregation, has 0.1-3nm center surface average roughness(SRa) determined by the resolution of an optical surface roughness meter on the surface on which a magnetic layer is to be formed, 5-100μm maximum protrusion height (Zmax) measured by an interatomic force microscope and 0.1-10nm center surface root- mean-square roughness(RMS).
Patent JP-H05214463-A (JP)
Title: Process for producing molding of nitrogenous permanent magnet alloy
Inventor: ROTAARU TSUATSUPU
IPC: B22F1/02
Filed: 1992-10-21
Abstract: PURPOSE: To provide a method for producing the compacted body of a permanent magnet alloy particularly contg. SmFeN type nitrogen from a powdery raw material contg. no nitrogen or only partially nitrided.  
     CONSTITUTION: The raw material is primarily mixed with a compound contg. nitrogen or the powder grains of the raw material are coated with a soln. or a suspension contg. a compound contg. nitrogen. Next, this mixture is compacted into a compacted body or is compressed. By annealing succeeding to this, a finally nitrided permanent magnet alloy can be formed. Since the temp. of the annealing is selected from the temps. higher than the decomposing temp. of the compound contg. nitrogen, simultaneously with the decomposition of the compound, the raw material can take in the freed nitrogen. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11141042-A (JP)
Title: Roof panel
Inventor: AZUMA KAZUHISA
IPC: E04B7/20
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the diagonal cutting face of a roof panel for a slant roof so as to simplify manufacturing. SOLUTION: In two parallel diagonals 30 to be arranged in the slant direction of a roof, both end faces are formed perpendicular to the material axis. Meanwhile, two parallel crosspieces 40H, 40L being at right angles to the diagonals 30 and connecting together the upper ends and the lower ends, are formed into trapezoidal sections of which one sides are diagonal. The four sides of the upper crosspiece 40H are formed out of four faces, opposed two faces 41H, 42H in parallel with each other and having different width, a squarely crossing standing side 43H, and an oblique side 44H slanted by the inclination θ of the roof and opposed to the standing side 43H, and while the standing side 43H is faced to the center side of a roof panel 10, the large width face 41H in the opposed two faces in contact with the panel face bar 50 to be fixed.  The lower crosspiece 40L is fixed to it under the condition in which the upper crosspiece 40H is inverted.
Patent JP-H06130025-A (JP)
Title: Diaphragm-type dissolved gas sensor
Inventor: SATO TATSUJI
IPC: G01N27/404
Filed: 1992-10-20
Abstract: PURPOSE:To provide a diaphragm-type dissolved gas sensor wherein the durability of its diaphragm is good and its concentration response speed is fast. CONSTITUTION:A diaphragm-type dissolved gas sensor is provided with a working electrode 6 composed of a catalyst electrode which is effective in the electrochemical oxidation or reduction reaction of a gas dissolved in a liquid phase, with a counter electrode 11, with an electrolytic solution 8, with a housing container 1, with a gas-permeable diaphragm 3 which covers the working electrode 6 and which separates the electrolytic solution 8 from the outside and with a protective member 5 which is arranged and installed at the outside of the diaphragm 3 so as to prevent the diaphragm from being shaken. In the diaphragm-type dissolved gas sensor, a diaphragm protective member 9 which is provided with elasticity is arranged at the outside edge of the working electrode 6.